#include<iostream>
#include<string>
#include<unistd.h>
#include<sys/types.h>
#include<sys/stat.h>
#include<fcntl.h>

std::string terminal = "/dev/pts/6";

int OpenTerminal()
{
    int fd = open(terminal.c_str(), O_WRONLY);
    if(fd < 0)
    {
        std::cerr << "open terminal error" << std::endl; 
        return 1;
    }

    dup2(fd, 2);
    return 0; 
}
